baber/WOPTO huggingface dataset:
Patent BR-0310086-A (BR)
Title: Dispositivo de laser de pulsos curtos com acoplamento de modo preferivelmente passivo e telescópio de reflexão múltipla
Inventor: POPPE ANDREAS
IPC: H01S3/081
Filed: 2003-05-13
Abstract: "DISPOSITIVO DE LASER DE PULSOS CURTOS COM ACOPLAMENTO DE MODO PREFERIVELMENTE PASSIVO E TELESCóPIO DE REFLEXãO MúLTIPLA". A presente invenção refere-se a um dispositivo de laser de pulsos curtos (11) com acoplamento de modo de preferência passivo, com um ressonador (12), o qual contém um cristal de laser (14), bem como vários espelhos (M1 -M7, OC), os quais definem um braço longo de ressonador (17) e, também, um braço curto de ressonador (16), e um dos quais (M1) forma um espelho de acoplamento de raio de bomba e outro (OC) forma um desacoplador de raio laser, e com um telescópio de reflexão múltipla (18) que aumenta o comprimento do ressonador e que está alocado a um dos braços de ressonador (16, 17), telescópio este que está construído usando-se espelhos (25, 26), para refletir um raio laser (15) que está acoplado para dentro do espaço entre eles, de um lado para o outro várias vezes entre os espelhos, antes de ele ser desacoplado de volta para o outro ressonador, sendo que pontos de reflexo (1 a 8; 1<39> a 8<39>) seq³enciais excêntricos estão deslocados um em relação ao outro nos espelhos (25, 26); o telescópio (18) apresenta apenas um espelho curvo (26), bem como um espelho plano (25), cuja posição corresponde, ao menos no essencial, ao centro (25<39>) de uma disposição imaginária de reflexão múltipla com dois espelhos curvos (26a, 26b), fazendo com que o espelho curvo (26) do telescópio (18) também contenha os pontos de reflexo do outro espelho curvo imaginário, bem como também se refere a um telescópio de reflexão múltipla (18) para isso.
Patent BR-0310099-A (BR)
Title: método para tratar dislipidemia ou uma doença associada com a dislipidemia
Inventor: DASSEUX JEAN-LOUIS H
IPC: A61K47/48
Filed: 2003-05-16
Abstract: "MéTODO PARA TRATAR DISLIPIDEMIA OU UMA DOENçA ASSOCIADA COM A DISLIPIDEMIA". A invenção fornece métodos de tratar ou prevenir uma condição ou distúrbio associados com a dislipidemia com composições que compreendem complexos de apolipoproteína-esfingomielina. Os métodos da invenção permitem a redução, em 4 a 20 vezes, da quantidade de apolipoproteína requerida para a administração terapêutica para efetuar um efeito melhorativo.
Patent BR-0312687-A (BR)
Title: Agente de inibição de hidratação de xisto e método de uso
Inventor: PATEL ARVIND D
IPC: C09K8/22
Filed: 2003-07-14
Abstract: "AGENTE DE INIBIçãO DE HIDRATAçãO DE XISTO E MéTODO DE USO". Um fluido de perfuração à base de água para uso em poços de perfuração através de uma formação que contém um xisto que intumesce na presença de água. O fluido de perfuração inclui de preferência: uma fase contínua de base aquosa, um material pesado e um agente de inibição de hidratação de xisto que tem a fórmula: H~ 2~N - R - {OR<39>}~ x~y [H^+ B^-]^d onde R e R<39> são grupos de alquileno que têm de 1 a 6 átomos de carbono e x é um valor entre aproximadamente 1 e aproximadamente 25. O grupo Y deve ser uma amina ou grupo de alcoxi, de preferência uma amina primária ou um grupo de metoxi. o ácido H^+ B^- é um ácido prótico selecionado a partir do grupo que consiste em ácidos inorgânicos e ácidos orgânicos, exemplos ilustrativos dos quais incluem: hidroclórico, hidrobrómico, sulfúrico, fosfórico, nítrico, bórico, perclórico, fórmico, acético, acético halogenado, propiónico, butírico, maléico, fumérico, glicólico, láctico, cítrico e combinações destes. O agente de inibição de hidratação de xisto deve estar presente em uma concentração suficiente para reduzir o intumescimento do xisto. Está também incluso na presente invenção um método de redução do intumescimento da argila de xisto encontrada durante a perfuração de um poço subterrâneo, o método compreendendo a circulação no poço de um fluido de perfuração à base de água formulado de acordo com a presente invenção.
Patent BR-0314139-A (BR)
Title: Derivados de 1,4-pirazina substituìdos
Inventor: CORBETT JEFFREY W
IPC: C07D241/20
Filed: 2003-08-27
Abstract: "DERIVADOS DE 1,4-PIRAZINA SUBSTITUìDOS". São descritos derivados 1,4-pirazina substituídos de arila e a sua utilização no tratamento de distúrbios de ansiedade, depressão e distúrbios relacionados ao estresse.
Patent BR-0315896-A (BR)
Inventor: MEYER HEINRICH
IPC: B23K1/20
Filed: 2003-10-21
Abstract: Process for connecting microstructured component layers made from metals and metal alloys comprises: (a) applying a multifunctional barrier layer on the joining surfaces of the component layers;  (b) applying a solder layer on the barrier layer; (c) stacking the component layers; and  (d) soldering under the action of heat.  An Independent claim is also included for a microstructured component comprising a stack of microstructured component layers having a barrier layer and solder layer between them.
Patent BR-0316497-A (BR)
Inventor: CHOI DANETTE VANESSA
IPC: A23L19/00
Filed: 2003-11-26
Abstract: The invention relates to methods of prophylactic and/or therapeutic uses of a puree preparation from Carica papaya fruit, said puree prepared by a method comprising cooking the fruit for at least 30 minutes at normal pressure, optionally in an aqueous solution which is at least twice the volume of the fruit; cooling the cooked fruit over a period of time of at least 30 minutes in an oxygen-containing atmosphere; and homogenizing the cooled fruit to obtain a puree.
Patent BR-8003665-A (BR)
Inventor: VOCK F
IPC: B05D1/02
Filed: 1980-06-12
Abstract: Spray paint lines, in particular the spray sites in spray booths of auto assembly lines, are provided with the paint material by means of a pump delivering the paint material into the main ring. The pressure level required for spraying the paint is adjusted by means of a pressurized vessel and a pressurized gas above the liquid level. A second pump conveys fresh paint material into the pressurized vessel.
Patent BR-8008746-A (BR)
Inventor: GYGER P
IPC: D01G27/04
Filed: 1980-07-05
Abstract: Plant for separating an aggregate of fibers comprised of agglomerations which may slide with respect to each other, by means of two pairs of driven rollers (9/10; 11/12), which form two pinching lines (m and n) for the agglomeration. The separation is effected because the two pairs of rollers are coupled kinematically by a flexible force transmission element (19) so that the displacement of a roller tandem (26) positionned in the path of the element (19) causes the relative rotation of one pair of rollers (11, 12) with respect to the other pair (9, 10). The aggregate pinched between the pinching lines m and n will be separated by said relative rotation of the pairs of rollers. This plant has the advantages to be simple and reliable and further it does not require any clutching means.
Patent BR-8108766-A (BR)
Inventor: KLASCHKA JOHN THOMAS
IPC: F23G5/00
Filed: 1981-08-28
Abstract: Fluidised bed combustor comprising a housing (10) and an air diffuser bed support arrangement (13,14,15,16) disposed in the housing (10) to support and fluidise a bed of material (11) in the housing (10) in such a manner that there is formed in the bed (11) a combustion zone (17) in which material is burned, a feed zone (19) into which material or fuel to be burned may be fed and mixed with the material of the bed (11) and an ash segregation zone (20) in which ash resulting from combustion may be at least partially separated from the bed material, and in which the diffuser (13,14,15,16) is arranged to cause the bed material to circulate in operation from the combustion zone (17) through the feed zone (19), through the ash segregation zone (20) and back into the combustion zone (17). 
<??>In a second mode a circulation takes place through the combustion zone (17), a drive zone (18) over and onto the surface (26) of the bed (11), partly into the feed zone (19) and partly back into the combustion zone (17).
Patent BR-8201334-A (BR)
Inventor: BARABAS UDO
IPC: H04Q11/04
Filed: 1982-03-11
Abstract: In a broad-band communications system, whose subscriber lines are preferably formed by light wave guides, and by way of which television broad-band signals are transmitted as pulse-modulated signals, for television program distribution, each television program is supplied, in a plurality of time channels, to time channel individual inputs in program source individual switching planes of a broad-band switching arrangement. In order to increase the blocking attenuation, crosspoint switches which lead to one and the same output are connected via multiplex logic linking elements to the output in question of the broad-band switching arrangement. When a crosspoint switch is blocked, the broad-band signal in question then experiences the cascaded blocking attenuation of a crosspoint switch and a threshold value multiplex circuit. The crosspoint switches and the threshold value multiplex circuits are preferably formed by logic linking elements constructed in accordance with ECL technology.
Patent BR-8605298-A (BR)
Inventor: RUDOLPHY ALBERT
IPC: C09D11/08
Filed: 1986-10-29
Abstract: Water-dilutable printing ink binder system based on a binder in the form of a clear, dilute, ammoniacal or amine-containing solution, the binder being a product of reacting a natural resin acid and formaldehyde in at least one stage, the amount of (100% strength) formaldehyde being 1 to 25% by weight, based on the natural resin acid, and the reaction having been carried out under atmospheric or superatmospheric pressure in the absence or in the presence of 0.1 to 2% by weight of a Lewis catalyst. A variant comprises partially esterifying the natural resin acid/formaldehyde reaction product with at least one polycarboxylic acid unit of the group (a) an ethylenically unsaturated dicarboxylic acid and/or the anhydride thereof and (b) a hydroxycarboxylic acid. The binder system has added to it as solubilizers monohydric and/or polyhydric alcohols, and the pH value is preferably set to 7.5 to 10. The binder systems are used as printing varnishes or in combination with carbon black or colored pigments and if desired further customary additives as printing inks, in particular for flexographic printing, letterpress printing and offset printing.
Patent BR-8700555-A (BR)
Inventor: GIACOMELLI PETER
IPC: B65B41/18
Filed: 1987-02-06
Abstract: In the stepwise feeding of a packing material web for the application of cover strips over prepunched pouring openings, the pouring opening is sensed by means of a photocell which is located as long before the point of application as the distance between two pouring openings. Any errors in this distance will thus affect the accuracy of application. In order to avoid this it is proposed in accordance with the invention to sense the passage of the actual pouring opening and start a countdown sequence, at the end of which the web feed is interrupted with the pouring opening in correct position for the application of the cover strip. An arrangement for the realization of this, seen in the direction of feed of the material web (1),comprises a sensing device (4), a processing device (5) and a forward feeding device (9) which are connected to a control unit (13)
Patent BR-8707891-A (BR)
Inventor: SHERMAN PETER G
IPC: C09K13/00
Filed: 1987-11-20
Abstract: Compositions and methods of using the compositions in preparing ferrous metal components for subsequent surface electroplating by preparing a solution containing an acid and a sequestering agent, immersing the components and abrading media in the solution, and agitating the components and the abrading media while maintaining the components and the media immersed in the solution. The composition has, by defined weight percents, oxalic acid; a phosphorus sequestering agent; the ratio by weight of oxalic acid to sequestering agent being in a range of from about 0.7:1 to about 0.2:1; a quantity of an ammonifying agent sufficient and effective for adjusting the pH of the solution formed on dissolving the composition in water to a range of from about 3.5 to about 6; a quantity of a surfactant sufficient and effective for accomplishing wetting of the composition; and a quantity of a carrier material in the form of a suspending agent sufficient to make up the remainder of the composition.
Patent BR-9104718-A (BR)
Inventor: DALTON DENNIS L
IPC: C23F11/12
Filed: 1991-10-25
Abstract: A synergistic combination of a calcium borate and an amino carboxylate for use as a corrosion inhibitor in coating formulations. Preferably, the corrosion inhibitor is a powder formed by treating a calcium borate with an amino carboxylate.
Patent BR-9201924-A (BR)
Inventor: KOSTIC MIRKO
IPC: H02B1/30
Filed: 1992-05-21
Abstract: This cabinet (1) has a supporting metallic framework (2) with a rectangular base area. In the region of the corners of the base area, framework struts (3) are provided, which consist of sheet-metal profile and are connected to a top metal sheet and a bottom metal sheet. Cladding parts can be fitted to the framework (2). It is intended to create a cabinet (1) which has a supporting framework which is simple to assemble and can easily be equipped for a high protection class. This is achieved in that an identical part, which is constructed as a covering metal sheet (4), can be used both as the top metal sheet and as the bottom metal sheet, in addition to which the covering metal sheet (4) is constructed as part of the supporting framework (2). <IMAGE>
Patent BR-9202292-A (BR)
Inventor: SOLA JAUME CASTELLA
IPC: C07C41/24
Filed: 1992-06-17
Abstract: The invention relates to a process for the dehydrochlorination of 1,1-bis(R-phenyl)-2,2,2-trichloroethanes using an aqueous alkaline hydroxide solution, characterised in that the process is carried out in the absence of solvent and in the presence of a phase transfer agent.
Patent BR-9300278-A (BR)
Inventor: LIEBERT RICHARD T
IPC: A61M5/178
Filed: 1993-01-25
Abstract: A pre-filled plastic syringe (10), container or vial containing a liquid product for terminal sterilization comprising: a barrel (20) equipped with a one-way valve (30) and a slidable plunger (50) to equalize pressure differentials; an optional filter (40) engaging the one way valve to prevent backward migration of viruses and bacteria; an end cap (60) covering the open end (26) of the barrel to maintain sterility; and an end cap restraining device (80) to prevent plunger blow-out is described. <IMAGE>
Patent BR-9306865-A (BR)
Inventor: SMITH ROBERT MELVILLE
IPC: B01D29/62
Filed: 1993-07-13
Abstract: PCT No. PCT/GB93/01460 Sec. 371 Date Jul. 26, 1995 Sec. 102(e) Date Jul. 26, 1995 PCT Filed Jul. 13, 1993 PCT Pub. No. WO94/03254 PCT Pub. Date Feb. 17, 1994A treatment device such as a filter device, containing a treatment bed (2) of particulate treatment medium. A fluidizing unit (9) associated with the treatment medium particles, for removing the treatment medium particles from the treatment bed for rejuvenation. The fluidizing unit (9) comprises a liquid supply duct (11) having an outlet (10) and which is arranged to be fed with liquid under pressure from outside the filter bed, and a discharge duct (14) having an inlet (15) and which projects beyond the outlet (10) of the liquid supply duct.
Patent BR-9307150-A (BR)
Inventor: TABOR RICKY L
IPC: C09D5/46
Filed: 1993-09-09
Abstract: Polyurethane/polyurea polymers can be electrostatically painted without first being coated with a conductive primer. Disclosed is an improvement in a process for electrostatically painting polyurethane/polyurea polymers, the improvement being to prepare the polymer from a formulation including a non-volatile metal salt conductivity inducing material. The polymers painted by the process of the present invention can have physical properties and aesthetic properties substantially similar to those of otherwise identical polymers prepared without the non-volatile metal salt conductivity inducing materials of the present invention. The increased conductivity of the polymers can allow them to be charged with sufficient charge density to permit efficient paint transfer to the polymer surface. Also disclosed is a composition of at least two layers, one layer being an outer layer of electrostatically applied paint, and the other an inner layer of polyurethane/polyurea polymer.
Patent BR-9307681-A (BR)
Inventor: ZIMMER JOHANNES
IPC: B41F15/42
Filed: 1993-12-18
Abstract: A holding and adjusting device for the doctoring appliance of a machine for applying a substance is disclosed, as well as a doctor retrofitting process. Both ends of a carrying bar (6) which forms a part of the doctoring appliance are set into receiving holders arranged outside of the application width. A bearing (5) is constituted by a bearing shell (12) and by an inner part (13) having a cross-section shaped as a circle segment. At least one of the ends of the carrying bar has a polygonal profile (14) which fits into a recess (15) of the bearing inner part (13) having a corresponding polygonal shape. The doctoring appliance may thus be rapidly retrofitted and/or adapted to different working conditions. The doctoring appliance is pivoted to a spaced position with respect to the applying position before being retrofitted.
Patent BR-9406372-A (BR)
Inventor: PURSER DOUGLAS BARRIE
IPC: A61K31/575
Filed: 1994-02-18
Abstract: A method of improving the productivity of a ruminant animal comprising administering to said animals an effective amount of an ecdysone compound.
Patent BR-9408399-A (BR)
Inventor: SNAKENBORG JOHANNES TONNIS
IPC: B41N1/24
Filed: 1994-12-16
Abstract: PCT No. PCT/NL94/00321 Sec. 371 Date Jun. 21, 1996 Sec. 102(e) Date Jun. 21, 1996 PCT Filed Dec. 16, 1994 PCT Pub. No. WO95/17534 PCT Pub. Date Jun. 29, 1995A screen material is described which is formed by cladding, using electroplating, a structure composed of strands or fibers. The structure may incorporate a knit, woven or nonwoven material or, alternatively, of strands or fibres welded together, wound strands or fibers. The structure may be subjected to a calendering operation. The screen material, after having been provided, if required, with an electrically conductive cladding, is provided with a metal layer in an electroplating operation under conditions in which an overgrowth ratio R greater than 1 is achieved. The invention also describes a method for manufacturing such a screen material which preferably involves making use of an electroplating bath for depositing a metal cladding on a starting material in which a chemical compound is present which increases the overgrowth ratio R. The method can be implemented using a variety of conditions which can lead to an overgrowth ratio R of a desired value.
Patent BR-9506980-A (BR)
Inventor: REICHELT WOLFGANG
IPC: B22D11/06
Filed: 1995-02-10
Abstract: PCT No. PCT/DE95/00196 Sec. 371 Date Oct. 3, 1996 Sec. 102(e) Date Oct. 3, 1996 PCT Filed Feb. 10, 1995 PCT Pub. No. WO95/23661 PCT Pub. Date Sep. 8, 1995A process for cooling molten steel, in particular by continuous casting of hoop-steel. At least part of the molten mass that leaves a metallurgical vessel through a metal nozzle solidifies when contacting a cooling surface. A gaseous stream that forms a reducing atmosphere is directed onto the surface of the freely accessible liquid hoop-steel immediately after it leaves the metal nozzle and the surface of the hoop-steel is exposed to this gaseous atmosphere at least until it is completely solidified.
Patent BR-9609836-A (BR)
Inventor: GUIFFANT ALAIN
IPC: B29C49/56
Filed: 1996-07-31
Abstract: PCT No. PCT/FR96/01207 Sec. 371 Date May 13, 1998 Sec. 102(e) Date May 13, 1998 PCT Filed Jul. 31, 1996 PCT Pub. No. WO97/05999 PCT Pub. Date Feb. 20, 1997A device for blow molding or stretch-blow molding containers from thermoplastic preforms. The device comprises a book mold (2) and actuating means (5) for opening and closing the two pivotable mold halves (3), including a movable arm (7) freely rotatable about an axis (8) and secured to the two mold halves (3), and drive means synchronized with the feed rate of the preforms into the mold and designed to actuate guide means having a cam (13) and a cam follower (12) for moving the arm (7) to control the opening and closing of the mold (2).
Patent BR-9702086-A (BR)
Title: Processo para fabricação de suturas combinadas com agulhas e aparelho para este fim.
Inventor: SHIKAKUBO KENJI
IPC: A61B17/06
Filed: 1997-01-29
Abstract: PROCESSO PARA FABRICAçãO DE SUTURAS COMBINADAS COM AGULHAS E APARELHO PARA ESTE FIM. Esta invenção se refere a um processo para fabricação de uma sutura ligada em agulha e um aparelho para este fim. Uma sutura ligada em agulha é obtida por inserção da sutura em um furo de inserção formado na extremidade terminal da agulha N que é presa por uma unidade de retenção de agulha 16 e por união da extremidade terminal da agulha com uma sutura. O processo e o aparelho foram desenvolvidos para posicionar precisamente a extremidade terminal da agulha para unir com a sutura e agulha. Antes da união, a agulha é presa por uma unidade de retenção de agulha 16, e a extremidade terminal da agulha é puxada para uma certa posição por uma barra expansível 99 ou seu equivalente. Assim, a extremidade terminal da agulha N em relação à unidade de retenção de agulha 16 é precisamente posicionada.
Patent BR-9702963-A (BR)
Title: Manequim protético de treinamento cirúrgico para colocação de prótese dentária
Inventor: JAYME SERGIO JORGE
IPC: A61C13/01
Filed: 1997-09-30
Abstract: <B>MANEQUIM PROTéTICO DE TREINAMENTO CIRúRGICO PARA COLOCAçãO DE PRóTESE DENTáRIA<D>, compreendendo duas partes, uma primeira definida como permanente e uma segunda definida como descartável, a primeira é um manequim propriamente dito (1) com uma cavidade oblonga (5) que se desenvolve de dentro para fora, cavidade esta que configura encaixe estável para uma parte definida como descartável que, por sua vez, apresenta uma configuração cooperante para simular a constituição do seio maxilar, para simulação perfeita do procedimento cirúrgico de levantamento do seio maxilar em implantes dentários.
Patent BR-9707046-A (BR)
Inventor: SAVOIE ARMAND J
IPC: F16B21/04
Filed: 1997-01-10
Abstract: A removable cleat for a shoe is described. The cleat includes a ground-engaging structure for engaging the ground. An attachment structure is for removably attaching the cleat to the footwear. The attachment structure has a vertical axis, a base to which the top of the ground-engaging member is attached, and multiple extensions projecting radially outward from the base. The extensions are adapted for insertion into a cleat receptacle in the shoe to engage a receptacle attachment structure within the receptacle, so that when the cleat is attached to the receptacle, each cleat extension will be securely engaged above a receptacle restraining ledge.
Patent BR-9709884-A (BR)
Title: Elemento de fixacão, dispositivo de fixacão de prótese e prótese.
Inventor: BRANEMARK PER-INGVAR
IPC: A61C8/00
Filed: 1997-06-12
Abstract: <B>"ELEMENTO DE FIXAçãO, DISPOSITIVO DE FIXAçãO DE PRóTESE E PRóTESE <D>. A invenção está relacionada a uma disposição usada conectar uma prótese a um ou mais elementos de fixação (1), fixados em um tecido ósseo de uma pessoa. Tal elemento de fixação (1) apresenta uma parte de fixação (8) para a prótese e dita parte de fixação apresenta uma superfície de suporte (9), que se engata em uma superfície de apoio (13) na prótese. Em conformidade com um primeiro aspecto da invenção, tal tipo de elemento de fixação (1) é fornecido na sua superfície superior (9), com um dispositivo de deformação (18). Este, é plasticamente deformável em uma direção perpendicular à superfície de suporte (9), para compensar qualquer desalinhamento entre a superfície de suporte (9) e a superfície de apoio (13). Em conformidade com um segundo aspecto da invenção, ao invés disso, o dispositivo de deformação é disposto na superfície de suporte da prótese (13) de um modo correspondente. A invenção também incorpora um sistema de fixação de prótese, que inclui um elemento de fixação tendo um dispositivo de deformação.